From: Jeff Layton <jlayton@poochiereds.net>
Date: Fri, 9 May 2014 18:13:05 +0000 (-0400)
Subject: locks: add some tracepoints in the lease handling code
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~39^2~11^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=62af4f1f7df44ea0bb1a11c94ac9fb384bf1c564;p=pandora-kernel.git

locks: add some tracepoints in the lease handling code

v2: add a __break_lease tracepoint for non-blocking case

Recently, I needed these to help track down a softlockup when recalling a
delegation, but they might be helpful in other situations as well.

Cc: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Jeff Layton <jlayton@poochiereds.net>
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